Average annual temperature is 6.4 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -30.7 °C
Number of sunny days: 187 days
Number of rainy days: 134 days
Number of snow days: 44 days
Look at detailed online map of Fosston
* Weather data for Fosston United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 2.1 | 5.0 | 2.3 | 14.0 | 29.4 | 31.7 | 32.6 | 31.6 | 33.3 | 28.8 | 12.2 | 8.6 |
| Average daytime temperature (°C) | -6.1 | -3.9 | -1.7 | 7.0 | 21.9 | 26.1 | 25.4 | 25.9 | 23.1 | 12.1 | 3.8 | 1.3 |
| Average temperature (°C) | -9.5 | -9.9 | -6.5 | 1.8 | 15.3 | 20.9 | 19.7 | 20.3 | 17.8 | 8.2 | -0.6 | -1.8 |
| Average night temperature (°C) | -12.3 | -14.9 | -10.9 | -2.5 | 9.2 | 15.9 | 14.5 | 15.8 | 13.7 | 4.9 | -3.8 | -4.4 |
| Absolute minimum temperature (°C) | -28.5 | -30.7 | -19.0 | -10.8 | -0.3 | 9.7 | 9.3 | 10.9 | 7.1 | -7.3 | -14.5 | -15.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.2 | 7.5 | 7.8 | 7.8 | 11.7 | 12.9 | 13.0 | 10.9 | 9.4 | 5.9 | 5.3 | 3.5 |
| Precipitation (mm) | 10 | 17 | 40 | 60 | 67 | 91 | 28 | 57 | 56 | 71 | 14 | 44 |
| Sunny days | 23 | 21 | 18 | 9 | 20 | 11 | 11 | 11 | 13 | 12 | 20 | 18 |
| Rainy days | 0 | 1 | 3 | 13 | 11 | 19 | 20 | 20 | 17 | 16 | 7 | 7 |
| Snow days | 8 | 6 | 10 | 8 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 6 |
The best time to visit Fosston during the most sunny months:
Months with the longest average daylight duration in Fosston:
The largest precipitation sum in Fosston is at